SUNWARD SWE50B, Руководство по эксплуатации и техническому обслуживанию

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In case of accidents, contact experienced doctor for
medical attention.
Warning
Exposed hydraulic oil and lubricant can cause
fire and injury to person.
To avoid this hazard:

Stop the machine to firm level ground, lower bucket to
ground.

Stop the engine, remove key from starting lock, set pilot safety lock lever to LOCK position.

Check hose for any twist, abrasion, check hose clamp for looseness or lost. Check damages of cooler.
Check flange for looseness, and oil leakage.

When clamping, repairing or replacing any loosened, damaged, lost hose clamp, hose, pipe, oil cooler
and its flange bolt, do not bend or hit high-pressure hose, do not install twist or damaged hose or piping.
5.5.2 Maintenance in Running-in Period (First 50 Hours)
5.5.2.1
Replace engine oil, oil filter element
1) Start engine to warm up oil without overheating.
2) Lower bucket to ground, stop the machine at level ground.
Turn off auto-idle switch to run machine unloaded at low
speed for 5 minutes.
【
Important
】

Stopping engine improperly can cause damages to
turbocharger.
1) Set starting key to OFF position, stop engine, remove the
key from starting lock, set pilot safety lock lever to LOCK
position.
；
2) Open bottom cover underneath engine, place container
under drain valve of engine oil pan. Open drain valve to
drain engine oil.
Note
The engine oil might be hot, be care to handle it
without being burned.
3) With engine oil drained, fasten and secure drain valve.
Replace engine oil filter element
1) Oil filter is positioned on the engine.
2) Use special wrench for filter to remove with anti-clockwise
3) Use special wrench for filter to rotate cartridge clockwise
for 3/4 or 1 turn.